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Product Introduction

Silicon carbide Tube:

1,Professional manufacturer.

2,long working life of silicon carbide tube.

3,best after sale service.


 Silicon Carbide Tube Applications

-Silicon carbide is frequently used in semiconductor and coating industries.

-SiC tubes are used to serve as components in industrial furnaces and thermal couple protectors.

-It can be used in high temperature applications.

 

Specifications about the silicon carbide pipe:

1. Best producing technology in China. Our tubes can be instead of Japanese tubes in Aluminium melt furnace.

2  Very smooth surface to avoid any blotted metal liquid.

3. Good thermal conductivity.

4. High tempreature strength.

5. Special groove to be easy fixed.


silicon carbide tube is  mainly used in the production of aluminum, copper and  zinc , as the lining material of the molten pool and electrolytic bath (reduction bath).The side lining of the reduction bath is eroding by aluminum and cryolite (used as additive), but Si3N4 bonded SiC material could not be eroded by aluminum, and do not have chemical reaction with cryolite.So this kind of material is ideal for the lining bricks of the electrolytic bath.In particular this kind of bricks have the excellent properties of high strength, abrasive resistance and nonconductive, so the copolymer (Al2O3 and Cryolite). The copolymer likes protective film to protect the working lining and improve the service life of electrolytic bath of silicon carbide pipe.At the same time, the Si3N4 bonded SiC bricks have lower thermal conductivity than silicon bricks, so they can reduce the thickness of the side wall or input higher power to expanse the loading capacity of the electrolytic bath, and to increase the output.Because of the high resistivity of the material, it can reduce the power consumption of the side -wall about 15%, saving energy and protecting environment on the silicon carbide tube.



Silicon Carbide Tube Specifications


Recrystallized SiCSintered SiCReaction Bonded SiC
Purity of Silicon Carbide99.5%98%>88%
Max. Working Temp. (`C)165015501300
Bulk Density (g/cm3)2.73.1>3
Appearance Porosity<15%>2.5
0.1
Flexural strength (MPa)110400380
Compressive strength (MPa)>30022002100
Thermal expansion (10^-6/`C)4.6 (1200`C)4.0 (<500>4.4 (<500>
Thermal conductivity (W/m.K)35~3611065
Main characteristicsHigh temp. High resistance.
High purity
Fracture ToughnessChemical Resistance



Product Details
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FAQ
Why us?  
* Professional manufacturer since 1997.
* Strict quality control on production process and tolerance.
* Free samples available
* Customized production based on your drawing or specification
* On-time delivery and reliable support and service
* Inventory available for quick shipment
* We keep confidentiality of all the drawings and business information between us.
Are you a trading company or a manufacturer?
* We are a manufaturer. 
Can you provide the free samples?   
* Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected.
Do you accept customized production based our specification?    
* Yes,we offer OEM and ODM service. Just send us your drawing if you have it. If you don’t have a drawing, just tell us your idea, we will work out the drawing for you.
What's the delivery time?  
* 7 working days for standard products 30 days for customized products.
Our services
Oem or odm are acceptable.
We accept small order/trial order for customer to check whether the products is suitable for the market.
Will be available online almot in 24 hours service for your esteemed company.
We are glad to hear from you soon and to start a business relationship with your esteem company.


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